Optimal. Leaf size=83 \[ \frac{(f x)^{m+1} \log \left (c \left (d+e \sqrt{x}\right )^p\right )}{f (m+1)}-\frac{e p x^{3/2} (f x)^m \, _2F_1\left (1,2 m+3;2 (m+2);-\frac{e \sqrt{x}}{d}\right )}{d \left (2 m^2+5 m+3\right )} \]
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Rubi [A] time = 0.0505886, antiderivative size = 83, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2, Rules used = {2455, 20, 341, 64} \[ \frac{(f x)^{m+1} \log \left (c \left (d+e \sqrt{x}\right )^p\right )}{f (m+1)}-\frac{e p x^{3/2} (f x)^m \, _2F_1\left (1,2 m+3;2 (m+2);-\frac{e \sqrt{x}}{d}\right )}{d \left (2 m^2+5 m+3\right )} \]
Antiderivative was successfully verified.
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Rule 2455
Rule 20
Rule 341
Rule 64
Rubi steps
\begin{align*} \int (f x)^m \log \left (c \left (d+e \sqrt{x}\right )^p\right ) \, dx &=\frac{(f x)^{1+m} \log \left (c \left (d+e \sqrt{x}\right )^p\right )}{f (1+m)}-\frac{(e p) \int \frac{(f x)^{1+m}}{\left (d+e \sqrt{x}\right ) \sqrt{x}} \, dx}{2 f (1+m)}\\ &=\frac{(f x)^{1+m} \log \left (c \left (d+e \sqrt{x}\right )^p\right )}{f (1+m)}-\frac{\left (e p x^{-m} (f x)^m\right ) \int \frac{x^{\frac{1}{2}+m}}{d+e \sqrt{x}} \, dx}{2 (1+m)}\\ &=\frac{(f x)^{1+m} \log \left (c \left (d+e \sqrt{x}\right )^p\right )}{f (1+m)}-\frac{\left (e p x^{-m} (f x)^m\right ) \operatorname{Subst}\left (\int \frac{x^{-1+2 \left (\frac{3}{2}+m\right )}}{d+e x} \, dx,x,\sqrt{x}\right )}{1+m}\\ &=-\frac{e p x^{3/2} (f x)^m \, _2F_1\left (1,3+2 m;2 (2+m);-\frac{e \sqrt{x}}{d}\right )}{d \left (3+5 m+2 m^2\right )}+\frac{(f x)^{1+m} \log \left (c \left (d+e \sqrt{x}\right )^p\right )}{f (1+m)}\\ \end{align*}
Mathematica [A] time = 0.0339509, size = 76, normalized size = 0.92 \[ \frac{x (f x)^m \left (d (2 m+3) \log \left (c \left (d+e \sqrt{x}\right )^p\right )-e p \sqrt{x} \, _2F_1\left (1,2 m+3;2 m+4;-\frac{e \sqrt{x}}{d}\right )\right )}{d (m+1) (2 m+3)} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.328, size = 0, normalized size = 0. \begin{align*} \int \left ( fx \right ) ^{m}\ln \left ( c \left ( d+e\sqrt{x} \right ) ^{p} \right ) \, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\left (f x\right )^{m} \log \left ({\left (e \sqrt{x} + d\right )}^{p} c\right ), x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \left (f x\right )^{m} \log \left ({\left (e \sqrt{x} + d\right )}^{p} c\right )\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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